Adjusting nitrogen levels allows manufacturers to alter a material’s properties; for example, a nitrogen-poor polymer may be more flexible, while a nitrogen-rich polymer may be more flame-resistant.

Adjusting nitrogen levels allows manufacturers to alter a material’s properties; for example, a nitrogen-poor polymer may be more flexible, while a nitrogen-rich polymer may be more flame-resistant.

Engineer Patents Waterlike Polymer to Create High-Temperature Ceramics Date: March 30, 2017 Source: Kansas State University Summary: Using five ingredients — silicon, boron, carbon, nitrogen and ...

Unlike previous polymers with the same strength, this new material comes exclusively in membrane form. It’s also 50 times more airtight than the most impermeable plastics on the market.

The problem with such a molecule, Schreiner says, is that it would be made from alternating single and double bonds between the nitrogen atoms, which would readily convert into triple-bonded N 2 ...

This capability has been successfully tested on several plastics, including PMMA and polystyrene. The monomer recovery yields reach up to 62% for polystyrene—a breakthrough for this polymer ...

Although Tissium first demonstrated its polymer material as a cardiovascular sealant, the application that the FDA just ...

Using a sulfur diimide reagent, the researchers introduced amine groups – chemical units containing nitrogen – at specific locations along the rubber’s polymer chains. These nitrogen-containing groups ...

Louisiana plans to use nitrogen gas to execute death row inmate Jessie Hoffman next week. Here's what to know about the method and why its controversial.

The use of supercritical fluids (mainly nitrogen and carbon dioxide) in physical TFIM process-es, such as MuCell by Trexel today permits the manufacturer of microcellular foams with pore diameters ...

The Global Controlled Release Fertilizer Market is projected to register a CAGR of 6.22%. Key Highlights. Largest Segment by Type - Straight : CRF Urea releases nitrogen in a gradual manner.New ...